SEVENPAR (Deutsch) 2.10

SEVENPAR calculaties exact parameter sets for the Spatial Helmert or Molodensky Transformation with seven or three parameters, which are used for accurate geodetic datum shifts between different reference systems for coordinate transformations. Free Download

BetaDLL contains precise functions for coordinate transformations and datum shifts using the German NTv2 standard BeTA2007. The Functions of the 32 bit / 64 bit DLL can be easy called from own applications. Free Download

Graphics4VO is the graphics interface for the programming language Visual Objects with classes, methods and functions for the integration of graphics, images, charts and presentation for the display, printer, plotter, file and memory. Free Download